372171520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 1034591040

約数和(自身を除く): 662419520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 448, 511, 560, 569, 584, 640, 730, 896, 1022, 1120, 1138, 1168, 1280, 1460, 1792, 2044, 2240, 2276, 2336, 2555, 2845, 2920, 3983, 4088, 4480, 4552, 4672, 5110, 5690, 5840, 7966, 8176, 8960, 9104, 9344, 10220, 11380, 11680, 15932, 16352, 18208, 18688, 19915, 20440, 22760, 23360, 31864, 32704, 36416, 39830, 40880, 41537, 45520, 46720, 63728, 65408, 72832, 79660, 81760, 83074, 91040, 93440, 127456, 130816, 145664, 159320, 163520, 166148, 182080, 207685, 254912, 290759, 318640, 327040, 332296, 364160, 415370, 509824, 581518, 637280, 654080, 664592, 728320, 830740, 1019648, 1163036, 1274560, 1329184, 1453795, 1661480, 2326072, 2549120, 2658368, 2907590, 3322960, 4652144, 5098240, 5316736, 5815180, 6645920, 9304288, 10633472, 11630360, 13291840, 18608576, 23260720, 26583680, 37217152, 46521440, 53167360, 74434304, 93042880, 186085760, 372171520]

約数ペア:

[(1, 372171520), (2, 186085760), (4, 93042880), (5, 74434304), (7, 53167360), (8, 46521440), (10, 37217152), (14, 26583680), (16, 23260720), (20, 18608576), (28, 13291840), (32, 11630360), (35, 10633472), (40, 9304288), (56, 6645920), (64, 5815180), (70, 5316736), (73, 5098240), (80, 4652144), (112, 3322960), (128, 2907590), (140, 2658368), (146, 2549120), (160, 2326072), (224, 1661480), (256, 1453795), (280, 1329184), (292, 1274560), (320, 1163036), (365, 1019648), (448, 830740), (511, 728320), (560, 664592), (569, 654080), (584, 637280), (640, 581518), (730, 509824), (896, 415370), (1022, 364160), (1120, 332296), (1138, 327040), (1168, 318640), (1280, 290759), (1460, 254912), (1792, 207685), (2044, 182080), (2240, 166148), (2276, 163520), (2336, 159320), (2555, 145664), (2845, 130816), (2920, 127456), (3983, 93440), (4088, 91040), (4480, 83074), (4552, 81760), (4672, 79660), (5110, 72832), (5690, 65408), (5840, 63728), (7966, 46720), (8176, 45520), (8960, 41537), (9104, 40880), (9344, 39830), (10220, 36416), (11380, 32704), (11680, 31864), (15932, 23360), (16352, 22760), (18208, 20440), (18688, 19915)]